The simplest level of biological organization at which something can considered "life" is? a. atoms b. molecules c. cells d. tissues e. ecosystems 2. the main purpose of any single experiment is to a. explains an observation. b. prove unambiguously that a particular hypothesis is correct. c. gives know-it-all college professors something to do. d. answer as many key questions as possible. e. tests a prediction that is based on a hypothesis.

Cultures of the lake of the ozarks water samples were grown on enrichment media for identification. however, these organisms are present to some degree in all samples. an important question from a clinical perspective is whether or not there is a significant increase in the fecal coliform populations that would put people's health at risk. if you were part of the team investigating this outbreak, how would you best enumerate the fecal coliform threat? view available hint(s) cultures of the lake of the ozarks water samples were grown on enrichment media for identification. however, these organisms are present to some degree in all samples. an important question from a clinical perspective is whether or not there is a significant increase in the fecal coliform populations that would put people's health at risk. if you were part of the team investigating this outbreak, how would you best enumerate the fecal coliform threat? direct microscopic counts filtration count culture serial dilution count culture plate count culture

Which part of cellular respiration must occur before any of the other steps can occur

Plz ! ive been stuck on this forever